Battery for Dell XPS 15 (L501x) R795x R4cn5 Battery Dell XPS 14 Series(all), Dell XPS 15 Series(all), Dell XPS 17/17 3d Series(all)dell XPS 15 15d L501x L502x 312-1127 R795x R4cn5 Laptop Notebook Computer Pc 6 Cell, 5200mah Condition: 100% brand new Battery Type: Li-ion Number of Cells: 6 Voltage: 11.1V Capacity:5200mAh